Riding on the City of New OrleansIllinois Central Monday morning rail
Fifteen cars and fifteen restless riders
Three conductors and 25 sacks of mail...
Good morning America, how are you?
Say, don't you know me? I'm your native son.

The IC is one of the early Class I railroads in the US. Its roots go back to abortive attempts by the Illinois General Assembly to charter a railroad linking the northern and southern parts of the state of Illinois. In 1850 U.S. President Millard Fillmore signed a land grant for the construction of the railroad, making the Illinois Central the first land-grant railroad in the United States.

Illinois Central ad (1870)

Illinois Central Rail Road share, issued 1899

The Illinois Central was chartered by the Illinois General Assembly on February 10, 1851.[2] Senator Stephen Douglas and later President Abraham Lincoln were both Illinois Central men who lobbied for it. Douglas owned land near the terminal in Chicago. Lincoln was a lawyer for the railroad. Upon its completion in 1856 the IC was the longest railroad in the world. Its main line went from Cairo, Illinois, at the southern tip of the state, to Galena, in the northwest corner. A branch line went from Centralia, (named for the railroad) to the rapidly growing city of Chicago. In Chicago its tracks were laid along the shore of Lake Michigan and on an offshore causeway downtown, but land-filling and natural deposition have moved the present-day shore to the east.

The Illinois Central, and the other "Harriman lines" owned by E.H. Harriman, was the target of the Illinois Central shopmen's strike of 1911. Although marked by violence and sabotage in the south, midwest, and western states, the strike was effectively over in a few months. The railroads simply hired replacements and withstood diminishing union pressure. The strike was eventually called off in 1915.

The totals above do not include the Waterloo RR, Batesville Southwestern, Peabody Short Line or CofG and its subsidiaries. On December 31, 1925 IC/Y&MV/G&SI operated 6,562 route-miles on 11,030 miles of track; A&V and VS&P added 330 route-miles and 491 track-miles. At the end of 1970 IC operated 6,761 miles of road and 11,159 of track.

In 1988 the railroad's then-parent company IC Industries spun off its remaining rail assets and changed its name to the Whitman Corporation (which became PepsiAmericas in 2000 and was acquired outright by PepsiCo in 2010). On February 29, 1988, the newly separated ICG dropped the "Gulf" from its name and again became the Illinois Central Railroad.

The Illinois Central was a major carrier of passengers on its Chicago to New Orleans mainline and between Chicago and St. Louis. IC also ran passengers on its Chicago to Omaha line, though it was never among the top performers on this route. Illinois Central's largest passenger terminal, Central Station, stood at 12th Street east of Michigan Avenue in Chicago. Due to the railroad's north-south route from the Gulf of Mexico to the Great Lakes, Illinois Central passenger trains were one means of transport during the African AmericanGreat Migration of the 1920s.

Illinois Central's most famous train was the Panama Limited, a premier all-Pullman car service between Chicago, St. Louis, Missouri, and New Orleans. In 1967, due to losses incurred by the operation of the train, the Illinois Central combined the Panama Limited with a coach-only train called the Magnolia Star. On May 1, 1971 Amtrak took over the operation of the service, but shortly afterward dropped the name in favor of the City of New Orleans, a daytime streamlined coach train that had been operated by the Illinois Central whose name was popularized by a song written by Steve Goodman and performed by Arlo Guthrie: Willie Nelson's recording of the song was #1 in 1984. Illinois Central ran several other trains along the main route including The Creole and The Louisiane.

The Illinois Central was always a major Chicago commuter line operating electrified trains from its Michigan Avenue stations to the southeast suburbs until this traffic was assumed by Metra.

After 1971 Amtrak operated the Panama Limited, later renamed City of New Orleans, over the Illinois Central mainline and the Shawnee between Chicago and Carbondale, Illinois. Amtrak presently runs three trains daily over this route, the City of New Orleans and the Illini and Saluki between Chicago and Carbondale. Another Illinois corridor service is planned for the former Black Hawk route between Chicago, Rockford and Dubuque. Amtrak, at the state of Illinois' request, did a feasibility study to reinstate the Black Hawk route to Rockford and Dubuque. Initial capital costs range from $32 million to $55 million, depending on the route. Once in operation, the service would require roughly $5 million a year in subsidies from the state.[3] On December 10, 2010, IDOT announced the route choice for the resumption of service to begin in 2014 going over mostly CN railway.[4]

A line started in 1897 as the "Pearl and Leaf Rivers Railroad" was built by the J.J. Newman Lumber Company from Hattiesburg, to Sumrall. In 1904 the name was changed to the Mississippi Central Railroad (reporting markMSC). In 1906 the Natchez and Eastern Railway was formed to build a rail line from Natchez to Brookhaven. In 1909 this line was absorbed by the Mississippi Central.